migrate deprecated io/ioutil package to io and os packages

Author: mycrEEpy

oapi_validate.go

@@ -18,7 +18,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"io/ioutil"
+	"os"
 	"net/http"
 	"strings"
 
@@ -36,7 +36,7 @@ const (
 
 // Create validator middleware from a YAML file path
 func OapiValidatorFromYamlFile(path string) (gin.HandlerFunc, error) {
-	data, err := ioutil.ReadFile(path)
+	data, err := os.ReadFile(path)
 	if err != nil {
 		return nil, fmt.Errorf("error reading %s: %s", path, err)
 	}

oapi_validate_test.go

@@ -19,7 +19,7 @@ import (
 	_ "embed"
 	"errors"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"net/http/httptest"
 	"net/url"
@@ -246,7 +246,7 @@ func TestOapiRequestValidatorWithOptionsMultiError(t *testing.T) {
 	{
 		rec := doGet(t, g, "http://deepmap.ai/multiparamresource?id=50")
 		assert.Equal(t, http.StatusBadRequest, rec.Code)
-		body, err := ioutil.ReadAll(rec.Body)
+		body, err := io.ReadAll(rec.Body)
 		if assert.NoError(t, err) {
 			assert.Contains(t, string(body), "multiple errors encountered")
 			assert.Contains(t, string(body), "parameter \\\"id2\\\"")
@@ -261,7 +261,7 @@ func TestOapiRequestValidatorWithOptionsMultiError(t *testing.T) {
 	{
 		rec := doGet(t, g, "http://deepmap.ai/multiparamresource")
 		assert.Equal(t, http.StatusBadRequest, rec.Code)
-		body, err := ioutil.ReadAll(rec.Body)
+		body, err := io.ReadAll(rec.Body)
 		if assert.NoError(t, err) {
 			assert.Contains(t, string(body), "multiple errors encountered")
 			assert.Contains(t, string(body), "parameter \\\"id\\\"")
@@ -278,7 +278,7 @@ func TestOapiRequestValidatorWithOptionsMultiError(t *testing.T) {
 	{
 		rec := doGet(t, g, "http://deepmap.ai/multiparamresource?id=500")
 		assert.Equal(t, http.StatusBadRequest, rec.Code)
-		body, err := ioutil.ReadAll(rec.Body)
+		body, err := io.ReadAll(rec.Body)
 		if assert.NoError(t, err) {
 			assert.Contains(t, string(body), "multiple errors encountered")
 			assert.Contains(t, string(body), "parameter \\\"id\\\"")
@@ -295,7 +295,7 @@ func TestOapiRequestValidatorWithOptionsMultiError(t *testing.T) {
 	{
 		rec := doGet(t, g, "http://deepmap.ai/multiparamresource?id=abc&id2=1")
 		assert.Equal(t, http.StatusBadRequest, rec.Code)
-		body, err := ioutil.ReadAll(rec.Body)
+		body, err := io.ReadAll(rec.Body)
 		if assert.NoError(t, err) {
 			assert.Contains(t, string(body), "multiple errors encountered")
 			assert.Contains(t, string(body), "parameter \\\"id\\\"")
@@ -352,7 +352,7 @@ func TestOapiRequestValidatorWithOptionsMultiErrorAndCustomHandler(t *testing.T)
 	{
 		rec := doGet(t, g, "http://deepmap.ai/multiparamresource?id=50")
 		assert.Equal(t, http.StatusBadRequest, rec.Code)
-		body, err := ioutil.ReadAll(rec.Body)
+		body, err := io.ReadAll(rec.Body)
 		if assert.NoError(t, err) {
 			assert.Contains(t, string(body), "Bad stuff")
 			assert.Contains(t, string(body), "parameter \\\"id2\\\"")
@@ -367,7 +367,7 @@ func TestOapiRequestValidatorWithOptionsMultiErrorAndCustomHandler(t *testing.T)
 	{
 		rec := doGet(t, g, "http://deepmap.ai/multiparamresource")
 		assert.Equal(t, http.StatusBadRequest, rec.Code)
-		body, err := ioutil.ReadAll(rec.Body)
+		body, err := io.ReadAll(rec.Body)
 		if assert.NoError(t, err) {
 			assert.Contains(t, string(body), "Bad stuff")
 			assert.Contains(t, string(body), "parameter \\\"id\\\"")
@@ -384,7 +384,7 @@ func TestOapiRequestValidatorWithOptionsMultiErrorAndCustomHandler(t *testing.T)
 	{
 		rec := doGet(t, g, "http://deepmap.ai/multiparamresource?id=500")
 		assert.Equal(t, http.StatusBadRequest, rec.Code)
-		body, err := ioutil.ReadAll(rec.Body)
+		body, err := io.ReadAll(rec.Body)
 		if assert.NoError(t, err) {
 			assert.Contains(t, string(body), "Bad stuff")
 			assert.Contains(t, string(body), "parameter \\\"id\\\"")
@@ -401,7 +401,7 @@ func TestOapiRequestValidatorWithOptionsMultiErrorAndCustomHandler(t *testing.T)
 	{
 		rec := doGet(t, g, "http://deepmap.ai/multiparamresource?id=abc&id2=1")
 		assert.Equal(t, http.StatusBadRequest, rec.Code)
-		body, err := ioutil.ReadAll(rec.Body)
+		body, err := io.ReadAll(rec.Body)
 		if assert.NoError(t, err) {
 			assert.Contains(t, string(body), "Bad stuff")
 			assert.Contains(t, string(body), "parameter \\\"id\\\"")